Lsgoodcare Black USB 2.0 Stripe Pattern Fingerless Heating Knitting Wool Hands Warm Gloves Gloves {USB Gloves Heated, Keep Your Hand Warm}: With this usb hand warmer gloves, say goodbye to cold winter, even though you need work/studyin front of computer {Safety USB Hand Warmer Heated Gloves}: The heating gloves is USB 5V powered, safety and easy to operate, simply plug it the onto USB port of PC, power bank or other 5V power sources by the included 1.5M USB 2.0 cable {Half Finger USB Glove}:Half Finger USB Glove great for typing or other action,allow your fingers to move flexible; {The USB Winter Heating Gloves Could Wash}: Just Remove the Heating Piece, Advice Hand Wash {Heating Design USB Gloves, Great for Christmas for Yourself/Friends/Family/Lover}: This Winter Warmer Glove Take hot chip, more warmer your hand